CN211773593U

CN211773593U - Single-shaft stirring device based on rotary drilling rig

Info

Publication number: CN211773593U
Application number: CN201922214032.2U
Authority: CN
Inventors: 相振松; 谢春来; 李宇江; 康峰
Original assignee: Tysim Piling Equipment Co ltd
Current assignee: Tysim Piling Equipment Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-10-27
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a unipolar agitating unit based on rotary drilling rig, including device main part, tap and unit head, be provided with pressure parts and unipolar stirring part in the device main part, unipolar stirring part includes pressure bar, guide arm, puddler, staple bolt, stirring drill bit, flow monitoring module and thick liquid pipe, pressure parts includes power head upper sheave, unit head lower sheave, pressurization hoist, adds the upper sheave, adds the lower sheave, tensioning cylinder, lifts wire rope and pull-down wire rope, and it twines from pressurization hoist left end to go up wire rope and passes through adding the upper sheave, power head upper sheave, fixes to tensioning cylinder at last, and pull-down wire rope twines from pressurization hoist right-hand member and passes through pressurization lower sheave, unit head lower sheave, locks the bottom to the body of rod that pressurization hoist was installed at last; this device is under original prerequisite that keeps the model rig main structure unchangeable, through configuration unipolar agitating unit, reduces customer purchasing cost, realizes a tractor serves several purposes.

Description

Single-shaft stirring device based on rotary drilling rig

Technical Field

The utility model relates to a unipolar agitating unit, in particular to unipolar agitating unit based on dig rig soon.

Background

The rotary digging machine is also called a rotary drilling rig and a pile driver. The rotary digging machine is a comprehensive drilling machine, can use various bottom layers (stratums), has the characteristics of high hole forming speed, less pollution, strong maneuverability and the like, and is particularly suitable for the basic construction of urban construction.

The existing rotary drilling rig does not carry a stirring device, needs to be additionally provided with a device, increases the cost of a user, has single function, and cannot meet the requirements of the user in certain specific occasions.

SUMMERY OF THE UTILITY MODEL

The utility model provides a unipolar agitating unit based on dig the rig soon is used for overcoming among the prior art dig the rig soon and do not carry agitating unit, defect of function singleness.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses a single-shaft stirring device based on a rotary drilling rig, which comprises a device main body, a water tap and a power head, wherein a pressurizing part and a single-shaft stirring part are arranged on the device main body, and the single-shaft stirring part comprises a pressurizing rod, a guide rod, a stirring rod, a hoop, a stirring drill bit, a flow monitoring module and a slurry pipe; the pressurizing component comprises a power head upper pulley, a power head lower pulley, a pressurizing winch, a pressurizing upper pulley, a pressurizing lower pulley, a tensioning oil cylinder, a lifting steel wire rope and a pulling steel wire rope; the upper lifting steel wire rope is wound from the left end of the pressurized winch, passes through the pressurized upper pulley and the power head upper pulley and is finally fixed to the tensioning oil cylinder; and the pull-down steel wire rope is wound from the right end of the pressurization winch, passes through the pressurization lower pulley and the power head lower pulley and is finally locked to the bottom of the rod body installed on the pressurization winch.

Furthermore, the water tap, the pressure rod, the stirring rod and the stirring drill bit are all of hollow structures, and sealing structures are adopted at joints of the hollow structures to prevent slurry from leaking.

Furthermore, the inner ring of the water tap is fixedly connected with the pressure rod by bolts.

Furthermore, the pressurizing component realizes the functions of lifting and lowering the power head.

Furthermore, the power head applies pressure to a pressurizing table arranged on the pressurizing rod through a pressurizing component, so that the pressure is finally applied to the stirring drill bit, and the requirement of drilling and stirring construction in a hard stratum is met.

The utility model discloses the beneficial effect who reaches is:

1. on the premise that the original main structure of a machine type drilling machine is kept unchanged, the single-shaft stirring device is configured, so that the purchasing cost of a client is reduced, and multiple functions of one machine are realized;

2. the device has a pressurizing function, is convenient to construct in a hard stratum and meets the multi-stratum adaptability of the device;

3. the device is provided with a flow monitoring system, and relevant data information is displayed in a display, so that a client can conveniently collect relevant data information;

4. the device can rapidly switch construction modes between stirring and rotary drilling rigs.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the pressing member of the present invention.

In the figure: 1. a faucet; 2. a pressurizing rod; 3. a guide bar; 4. a power head; 5. a stirring rod; 6. a device main body; 7. hooping; 8. a stirring drill bit; 9. a flow monitoring module; 10. a pulp pipe; 11. a pressing member; 11-1, a power head upper pulley; 11-2, a power head lower pulley; 11-3, pressurizing and winding; 11-4, pressing an upper pulley; 11-5, pressing a lower pulley; 11-6, tensioning the oil cylinder; 11-7, lifting a steel wire rope; 11-8, and pulling down the steel wire rope.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, a single-shaft stirring device based on a rotary drilling rig comprises a device main body 6, a water tap 1 and a power head 4, wherein a pressurizing part 11 and a single-shaft stirring part are arranged on the device main body 6;

the single-shaft stirring component comprises a pressurizing rod 2, an inner ring of a water faucet 1 is fixedly connected with the pressurizing rod 2 through a bolt, an outer ring of the water faucet 1 is kept in the same motion state with a box body of a power head 4 through a guide rod 3, the power head 4 drives the pressurizing rod 2 and drives a stirring rod 5 and a stirring drill bit 8 on the stirring rod 5 to rotate, the stirring rod 5 is connected with a pressurizing component 11 through a hoop 7, and the pressurizing component 11 is connected with a flow monitoring module 9 through a pulp pipe 10;

the pressurizing part 11 comprises a lifting steel wire rope 11-7, and the lifting steel wire rope 11-7 is wound from one end of the pressurizing winch 11-3, passes through a pressurizing upper pulley 11-4 and a power head upper pulley 11-1 and is finally fixed to a tensioning oil cylinder 11-6; and a pull-down steel wire rope 11-8 is wound from the other end of the pressurized winch 11-3, passes through a pressurized lower pulley 11-5 and a power head lower pulley 11-2, and is finally locked to the bottom of the rod body where the pressurized winch 11-3 is located. The pressurizing member 11 performs the raising and lowering functions of the power head 4.

This device is through increasing pressure bar 2, guide arm 3, puddler 5, staple bolt 7, stirring drill bit 8 and flow monitoring module 9 for main part device 6 provides required power, 4 drive pressure bar 2 of during operation unit head drive puddler 5, stirring drill bit 8 rotates, and the unit head 4 exerts pressure through the pressurization platform that pressure parts 11 arranged on to pressure bar 2 simultaneously, finally realizes exerting pressure to stirring drill bit 8, satisfies the hard stratum and creeps into the stirring construction. The water faucet 1, the pressure rod 2, the stirring rod 5 and the stirring drill bit 8 are all of hollow structures, the joints of the water faucet 1, the pressure rod 2, the stirring rod 5 and the stirring drill bit 8 are all of sealing structures to prevent slurry from leaking, the inner ring of the water faucet 1 is fixedly connected with the pressure rod 2 through bolts, and the outer ring of the water faucet is kept to be static relative to the power head 4 through the guide rod 3; the slurry required by stirring is conveyed to the water faucet 1 through the flow monitoring module 9 and the slurry pipe 10, flows through the pressurizing rod 2, the stirring rod 5 and the stirring drill bit 8 to the bottom of the hole, and is stirred with the soil body through rotation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A single-shaft stirring device based on a rotary drilling rig is characterized by comprising a device main body, a water faucet and a power head, wherein a pressurizing part and a single-shaft stirring part are arranged on the device main body;

the single-shaft stirring component comprises a pressurizing rod, an inner ring of a faucet is fixedly connected with the pressurizing rod through a bolt, a power head drives the pressurizing rod and drives the stirring rod and a stirring drill bit on the stirring rod to rotate, the stirring rod is connected with the pressurizing component through a hoop, and the pressurizing component is connected with the flow monitoring module through a slurry pipe;

the pressurizing component comprises a lifting steel wire rope, and the lifting steel wire rope is wound from one end of a pressurizing winch, passes through a pressurizing upper pulley and a power head upper pulley and is finally fixed to the tensioning oil cylinder; and the pull-down steel wire rope is wound from the other end of the pressurization winch through the pressurization lower pulley and the power head lower pulley and is finally locked to the bottom of the rod body where the pressurization winch is located.

2. The single-shaft stirring device based on the rotary drilling rig according to claim 1, wherein the water faucet, the pressurizing rod, the stirring rod and the stirring drill bit are all of hollow structures, and sealing structures are adopted at joints of the water faucet, the pressurizing rod, the stirring rod and the stirring drill bit to prevent slurry from leaking.

3. The single-shaft stirring device based on the rotary drilling rig according to claim 1, wherein the water faucet inner ring is fixedly connected with the pressurizing rod through a bolt.

4. The single-shaft stirring device based on the rotary drilling rig as claimed in claim 1, wherein the pressurizing member can complete the lifting and lowering actions of the power head.

5. The single-shaft stirring device based on the rotary drilling rig as claimed in claim 1, wherein the power head applies pressure to the stirring bit on the stirring rod driven by the pressurizing rod through the pressurizing component.

6. The single-shaft stirring device based on the rotary drilling rig as claimed in claim 1, wherein the outer ring of the water faucet and the box body of the power head are kept in the same motion state through a guide rod.